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| author | Uros Bizjak <ubizjak@gmail.com> | 2016-12-11 19:59:07 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2016-12-11 19:59:07 +0100 |
| commit | 8c7cc1a98ff3834ac2e0a57533c08d123aeebd81 (patch) | |
| tree | c6056bb1d9d7da9a3538d31b3a9e61536ddac192 /gcc/tree-ssa-loop-split.c | |
| parent | a1f7d967aa8425806836bdf291cacecb8a636df0 (diff) | |
| download | gcc-8c7cc1a98ff3834ac2e0a57533c08d123aeebd81.zip gcc-8c7cc1a98ff3834ac2e0a57533c08d123aeebd81.tar.gz gcc-8c7cc1a98ff3834ac2e0a57533c08d123aeebd81.tar.bz2 | |
re PR target/70799 (STV pass does not convert DImode shifts)
PR target/70799
* config/i386/i386.c (dimode_scalar_to_vector_candidate_p)
<case ASHIFT, case LSHIFTRT>: Consider all constant shifts.
Add FIXME comment.
(dimode_scalar_chain::compute_convert_gain): Reduce gain for
constant shifts larger or equal than 32.
testsuite/ChangeLog:
PR target/70799
* gcc.target/i386/pr70799-3.c: New test.
From-SVN: r243530
Diffstat (limited to 'gcc/tree-ssa-loop-split.c')
0 files changed, 0 insertions, 0 deletions